吉林大学学报(工学版) ›› 2018, Vol. 48 ›› Issue (1): 229-235.doi: 10.13229/j.cnki.jdxbgxb20161416

• 论文 • 上一篇    下一篇

表面微沟槽对Al/CFRP胶结性能的影响

胡志清1, 郑会会2, 徐亚男2, 张春玲2, 党停停2   

  1. 1.吉林大学 辊锻工艺研究所 长春 130022;
    2.吉林大学 材料科学与工程学院 长春 130022
  • 收稿日期:2016-12-28 出版日期:2018-02-26 发布日期:2018-02-26
  • 作者简介:胡志清(1975-),男,副教授,博士.研究方向:材料加工. E-mail: zqhu@jlu.edu.cn
  • 基金资助:
    国家自然科学基金项目(51275201,51311130129); 吉林省重点科技攻关项目(20140204062GX)

Effect of Al surface with micro/macro grooves on Al/CFRP adhesive-bonded joints

HU Zhi-qing1, ZHENG Hui-hui2, XU Ya-nan2, ZHANG Chun-ling2, DANG Ting-ting2   

  1. 1. Roll Forging Research Institute, Jilin University, Changchun 130022,China;
    2. College of Materials Science and Engineering, Jilin University, Changchun 130022,China
  • Received:2016-12-28 Online:2018-02-26 Published:2018-02-26

RICH HTML

0   

PDF (PC)

291

摘要： 以光洁表面和带有沟槽形貌特征的Al/CFRP(碳纤维增强复合材料)单搭接头胶结强度为研究对象,建立了相关的数值模拟模型。对比分析了光洁表面与微沟槽表面对胶结强度的影响,且进一步探讨了不同深度微沟槽对胶结强度的影响。数值模拟结果表明:带有微沟槽表面的5052板材与CFRP的胶结强度优于光洁表面与CFRP的胶结强度;增加微沟槽的深度能提高胶结强度,且随着微沟槽深度的增大,胶结强度逐渐增大。最后进行了试验验证,结果与数值模拟结果一致,即随着沟槽深度的增大,胶结接头破坏载荷不断升高,然而随着沟槽深度的进一步增大,破坏载荷增大趋势放缓。

关键词: 复合材料, 微沟槽, 铝合金, 粘接接头, 碳纤维增强复合材料

Abstract: A finite element model of adhesive joint of aluminum alloy 5025 sheet surface with or without grooves and Carbon Fiber Reinforced Polymer (CFRP) was built to evaluate the influence of the grooves on adhesive joint intensity. First, the adhesive joint intentions are compared and analyzed on the aluminum alloy with or without grooves and CFRP, and the effect of the groove depth on the adhesive joint intensity was discussed. The simulation results show that the adhesive joint intensity of aluminum alloy with grooves is better than that of aluminum alloy without grooves. Furthermore, the adhesive joint intensity increases with the groove depth. Then, experiments were carried out, and the results are in good accordance with the simulation results, verifying the simulation method. With the increase in the groove depth, the failure load of the adhesive joints grows continuously, however with further increase in the groove depth, the failure load increases slowly.

Key words: composite materials, micro/macro grooves, aluminum alloy, adhesive joints, carbon fiber reinforced polymer(CFRP)

中图分类号: 

  • TB333
[1] 李龙. 车身单搭接胶结接头静强度性能试验及强度预测方法的研究[D]. 长春:吉林大学汽车工程学院,2011.
Li Long.Research on static strength analysis and strength prediction of adhesively bonded single lap joint for automotive [D].Changchun:College of Automotive Engineering,Jilin University,2011.
[2] Packham D E.Handbook of Adhesion[M]. 2nd edition Chichester: John Wiley & Sons, Ltd, 2005.
[3] Petrie E M.Handbook of Adhesives and Sealants[M]. New York: McGraw-Hill, 2000.
[4] Pinto A M G. Shear strength of adhesively bondedpolyolefins with minimal surface preparation[J]. International Journal of Adhesion & Adhsives, 2008, 28(8):452-458.
[5] Couvrat P.Le collage structural modern: theorie et pratique[C]∥ Tec & Doc-Lavoisier, Paris, 1992.
[6] Arenas J M, Alía C, Narbón J J, et al.Considerations for the industrial application of structural adhesive joints in the aluminium composite material bonding[J]. Composites: Part B Engineering, 2013, 44(1): 417-423.
[7] da SilvaL F M, Ferreira N M A J,Richter-Trummer V, et al. Effect of grooves on the strength of adhesively bonded joints[J]. International Journal of Adhesion & Adhesives 2010, 30(8): 735-743.
[8] Reina J M A, Prìeto J J N, GarcíC A. Influence of the surface finish on the shear strength of structural adhesive joints and application criteria in manufacturing processes[J]. Journal of Adhesion, 2009, 85(6): 324-340.
[9] Sancaktar E, Nirantar P.Increasing strength of single lap joints of metal adherends by taper minimization[J]. Journal of Adhesion Science and Technology, 2003, 17(5):655-675.
[10] Oterkus E, Barut A.Bonded lap joints of composite laminates with tapered edges[J]. International Journal of Solids and structures, 2006, 43(6):1459-1489.
[11] Reis P N B, Ferreira J A M, Antunes,F. Effect of adherends rigidity on the shear strength of single lap adhesive joints[J]. International Journal of Adhesion & Adhesives, 2011, 31(4):193-201.
[12] Davis G D,Whismant P L,Shaffer D K, et al.Plasma-sprayed coatings as surface treatments of aluminum and titanium adherens[J]. Journal of Adhesion Science and Technology, 1995, 9(4):527-548.
[13] Ye M,Delplancke J L,Berton G, et al.Characterization and adhesion strength study of Zn coatings electrodeposited on steel substrates[J]. Surface Coatings Technology, 1998, 105(1-2):184-188.
[14] 郝华,李鹏,凌辉,等. 两种T700碳纤维表面特征及其复合材料界面性能[J]. 玻璃钢/复合材料,2013,11(1):30-34
Hao Hua, Li Peng, Lin Hui, et al.Carbon fibers and interfacial properties of their reinforced resin matrix composites[J]. FRP/CM, 2013, 11(1):30-34.
[15] 黄玉东,曹海琳,邵路,等. 碳纤维复合材料界面性能研究[J]. 复合材料学报,2002,32(1):19-24.
Huang Yu-dong, Cao Hai-lin, Shao Lu, et al.Study on interface properties of carbon fibers reinforced composites[J]. Aerospace Materials and Technology, 2002, 32(1):19-24.
[16] 王博. 平面板材表面辊压成形微沟槽数值模拟研究[D]. 长春:吉林大学材料科学与工程学院,2015.
Wang Bo.Numerical simulation research of rolling microgroove of surface flat sheet metal [D]. Changchun:College of Materials Sciences and Engineering,Jilin University, 2015.
[17] Sheng Shang-zhong, Hoa Suong Van.Three dimensional micro-mechanical modeling of woven fabric composites[J]. Journal of Composite Materials, 2001, 35(19): 1701-1729.
[1] 胡志清, 颜庭旭, 李洪杰, 吕振华, 廖伟, 刘庚. 深冷处理对铝合金薄板冲剪成形性能的影响[J]. 吉林大学学报(工学版), 2018, 48(5): 1524-1530.
[2] 付文智, 刘晓东, 王洪波, 闫德俊, 刘晓莉, 李明哲, 董玉其, 曾振华, 刘桂彬. 关于1561铝合金曲面件的多点成形工艺[J]. 吉林大学学报(工学版), 2017, 47(6): 1822-1828.
[3] 刘耀辉, 陈乔旭, 宋雨来, 沈艳东. 火山灰-SBS、胶粉-SBS和SBS改性沥青压缩变形行为及机理[J]. 吉林大学学报(工学版), 2017, 47(6): 1861-1867.
[4] 陈超, 赵升吨, 崔敏超, 韩晓兰, 范淑琴, 石田徹. AL5052铝合金板平压重塑形连接试验[J]. 吉林大学学报(工学版), 2017, 47(5): 1512-1518.
[5] 谷晓燕, 刘亚俊, 孙大千, 徐锋, 孟令山, 高帅. S355钢/6005A铝合金瞬间液相扩散连接接头组织与性能[J]. 吉林大学学报(工学版), 2017, 47(5): 1534-1541.
[6] 李静, 王哲. 真三轴加载条件下混凝土的力学特性[J]. 吉林大学学报(工学版), 2017, 47(3): 771-777.
[7] 杨悦, 李雪, 徐晓丹. Ti-B-C-N粉末烧结的微观组织及其性能[J]. 吉林大学学报(工学版), 2017, 47(2): 552-556.
[8] 陈江义, 刘保元. 纤维断裂损伤对复合材料板中导波频散特性的影响[J]. 吉林大学学报(工学版), 2017, 47(1): 180-184.
[9] 关庆丰, 黄尉, 李怀福, 龚晓花, 张从林, 吕鹏. 强流脉冲电子束诱发的Cu-C扩散合金化[J]. 吉林大学学报(工学版), 2016, 46(6): 1967-1973.
[10] 刘晓波, 周德坤, 赵宇光. 不同等温热处理条件下半固态挤压Mg2Si/Al复合材料的组织和性能[J]. 吉林大学学报(工学版), 2016, 46(5): 1577-1582.
[11] 彭爱东, 刘贺男. 基于水包油微乳液法的方形苝纳米颗粒的合成与荧光性能[J]. 吉林大学学报(工学版), 2016, 46(5): 1583-1586.
[12] 刘利萍, 刘勇兵, 姬连峰, 曹占义, 杨晓红. 原位颗粒增强钛基复合材料高温流变行为[J]. 吉林大学学报(工学版), 2016, 46(4): 1197-1201.
[13] 杨悦, 周磊磊. 微弧氧化对铝合金搅拌摩擦焊缝耐蚀性能的影响[J]. 吉林大学学报(工学版), 2016, 46(2): 511-515.
[14] 赵刚, 孙壮志, 郭华君, 隋志阳, 李芳, 赵华兴. 基于离子聚合物金属基复合材料线性驱动单元的性能[J]. 吉林大学学报(工学版), 2016, 46(1): 221-227.
[15] 兰凤崇, 李忠超, 周云郊, 陈吉清. 铝镁合金单搭接胶接接头应力分布及强度预测[J]. 吉林大学学报(工学版), 2015, 45(3): 726-732.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
No Suggested Reading articles found!
版权所有 © 《吉林大学学报(工学版)》编辑部
地址：长春市人民大街5988号　电话：+86-431-85095297　传真：+86-431-85094074　E-mail: xbgxb@jlu.edu.cn
本系统由北京玛格泰克科技发展有限公司设计开发